baber/WOPTO huggingface dataset:
Patent JP-H06183303-A (JP)
Title: Molded ceiling material for automobile
Inventor: KURIHARA HIROYUKI
IPC: B32B17/02
Filed: 1992-06-11
Abstract: PURPOSE:To prevent discharge any napping generated by a needle punch process when a molded ceiling material for an automobile, whose raw material is a glass fiber, is molded and to develop the molded ceiling material of favorable installation workability and high sound absorption rate. CONSTITUTION:A molded ceiling material for an automobile is characterized in such a way that thermoplastic resin emulsion or thermoplastic resin solution of 10-200g/m<2> is applied to the roof panel installation side of the molded ceiling material and heated for 2-8 minutes at 120-200 deg.C and dried, in the case of the molded ceiling material produced by applying a needle working process to glass fibers.
Patent JP-H102716-A (JP)
Title: Device for measuring edge displacement
Inventor: MURATA TERUMI
IPC: G01B11/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To measure the displacement of the edge of an elastic transparent body by sliding the elastic transparent body in the longitudinal direction and measuring the displacements in the lateral direction and the longitudinal direction, respectively, without making contacts at two or more positions of the elastic transparent body, in the longitudinal direction. SOLUTION: The displacement of a cleaning blade, mounted on a cleaning unit 1 in the X-direction, is measured with a laser micrometer 2. The displacement in the Y-direction is measured with a CCD camera 3. A sliding means 5 slides the cleaning unit 1 in the longitudinal direction. The measurement can be performed at, e.g. three points at the right end, the center and the left end. Then, a comparison with a master is performed for obtaining the true value of the measured value. The master is made of metal and has the shape similar to the cleaning unit 1. The part corresponding to the edge part of the cleaning blade is measured beforehand, based on the part corresponding to the central position of a reference photosensitive body.  Therefore, when the cleaning unit 1 to be measured is measured and the difference from the master is obtained, the displacement of the edge of the cleaning blade can be measured.
Patent JP-H0785734-A (JP)
Title: Superconducting bus bar
Inventor: TANAKA SATORU
IPC: H01B12/02
Filed: 1993-06-23
Abstract: PURPOSE:To provide a superconducting bus bar having high electrical insulation in which movement of a superconductor due to electromagnetic force is prevented and cooling of the superconductor is improved, by improving the structure of a core. CONSTITUTION:A cryogenic regrigerant 5 flows inside a hollow tube 4 (e.g. a copper pipe) containing superconductors 1, 2 therein. A spacer 6 is interposed between the superconductors 1, 2 and the inner surface of the hollow tube 4. The hollow tube 4 is covered with an electrically insulating layer 3, which is covered with an earth electrode layer 7. Two cores such constituted as above are bundled with, e.g. a glass tape 8. The spacer 6 is conductive or semiconductive. A plurality of the cores are preferably bundled with a conductive or electrically insulative tape material or wire rod.
Patent JP-H0227530-A (JP)
Title: Bias adjusting circuit
Inventor: HORI KOJI
IPC: G11B7/09
Filed: 1988-07-15
Abstract: PURPOSE:To always obtain an appropriate focusing bias by using the output of a level detection circuit to which signal reproducing output is supplied and an inversion amplifier to which the output of the circuit is supplied as bias for a focusing error signal. CONSTITUTION:The title circuit is provided with a peak hold circuit 1 which becomes the level detection circuit, the inversion amplifier 2 to which the output of the peak hold circuit 1 is supplied, and a variable resistor device 3 on which the output from the level detection circuit 1 and that from the inversion amplifier 2 are applied, and adds the output via the variable resistor device 3 on the focusing error signal. And the focusing bias is set at a level in which the level difference of the level of the signal reproducing output detected by the level detection circuit 1 and the level in which the level of the signal reproducing output is inverted by the inversion amplifier 2 is voltage-divided with a prescribed ratio by the variable resistor device 3, and changes corresponding to the change of the level of the signal reproducing output. In such a way, it is possible to always adjust the focusing bias at the appropriate level corresponding to the change of the level of the signal reproducing output.
Patent JP-H0341677-A (JP)
Title: Pulse noise correction circuit
Inventor: IZAWA KAORU
IPC: G11B20/06
Filed: 1989-07-07
Abstract: PURPOSE:To always attain excellent correction by giving the sufficient feedback quantity of a signal when the level and/or frequency of an audio signal is high and limiting the feedback when lower. CONSTITUTION:When a level and/or frequency of an audio signal is high, the sufficient feedback quantity of a signal feedback path 4 is given and when lower, the feedback quantity is limited by a control means 6 controlling the feedback quantity. Thus, the inclination of a correction waveform by the correction circuit varies between a pre-value hold correction and a differentiation hold correction depending on the signal frequency and/or level. Then the inclination of the correction waveform is released to approach the pre-value hold correction and the correction of pulse noise in matching with each signal state is implemented.
Patent JP-S6419349-A (JP)
Title: Pressure transfer printing device
Inventor: OKADA JUNICHI
IPC: G03D9/00
Filed: 1987-07-15
Abstract: PURPOSE:To enable the pressure transfer to an image receiving sheet which is susceptible to damage by a high pressure and to improve the functionability of the image receiving sheet by providing a partial non-transfer region to the image receiving sheet without providing the transfer region over the entire region of the sheet. CONSTITUTION:A latent image sheet 2 is formed by coating a latent image layer 22 on a latent image base material 21 and is subjected to image exposing before the sheet receives the pressure of a press roller 6. On the other hand, the image receiving sheet 3 is formed by coating a magnetic material layer 33 and an image receiving layer 32 on an image receiving base material 31. The positions of the sheet 3 and the roller 6 are previously determined. The edge on one side of the roller 6 intrudes to the inside of the layer 33 which is the non-transfer region of the sheet 3, thereby pinching the layer with the high pressure. The region of the roller 6 is, therefore, the transfer region and the latent image is transferred in this region. The image is thus formed on the sheet 3 and no pressure is exerted on the layer 33. The multifunctional image receiving sheet is thus utilized by previously providing the region to be damaged by the high pressure to the image receiving sheet.
Patent JP-H0925630-A (JP)
Title: Pile guide apparatus
Inventor: YOSHINO ATSUSHI
IPC: E02D13/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To save the labor of pile driving operation into water, to improve efficiency, to attain safety and mechanization, and to simplify even pile alignment by installing a truck travelling along a fender edge, a frame supported onto the truck, a supporter supported on the frame, a base end arm pivotally supported to the supporter and a front end arm rotatably supported to the base end arm and a guide body. SOLUTION: A truck 7 is made to travel up to a specified place, an expansion cylinder 8 is operated, and a frame 9 is moved in the direction orthogonal to a fender edge. Stop cylinders 9a are worked, and the frame 9 is positioned. Base end arms 17a, 17b and front end arms 19a, 19b are rotated in the closing direction by operating rear-section open-close cylinders 18a, 18b and front-section open-close cylinders 20a, 20b respectively in conformity with the place of a pile 23. The outer circumferential surface of the pile 23 is supported by the rollers 22 of guide bodies 21, and the pile 23 is driven into the sea. This guide apparatus corresponds to piles having different diameters by adjusting the places of mounting to each arm. Accordingly, the labor of pile driving operation can be saved and efficiency improved.
Patent JP-H0846298-A (JP)
Title: Semiconductor light emitting element
Inventor: NIWA ATSUKO
IPC: H01S5/00
Filed: 1994-07-28
Abstract: PURPOSE:To obtain excellent characteristics such as low threshold value, high efficiency, high output etc., by a method wherein a quantum well active layer is formed on a specific surface thereof while the well layer in the quantum well active layer is composed of a material having lattice constant, in the state of imposing no biaxial stress, larger than that of a semiconductor substrate. CONSTITUTION:An active layer 4 is formed on a surface having slippage not exceeding 5'' from (112) surfaced P type InP substrate 1 surface. Furthermore, the active layer 4 has multiquantum well structure alternately and five periodically lamination-formed of I type In1-y AlyAs barrier layer 11 and I type In1-xGaxAs well layer 12. At this time, the compression ratio x of In1-xGaxAs well layer 12 is set up so that the slippage DELTAa/a of lattice constant may not exceed 5% assuming the lattice constant of InP as (a) having biaxial compression strain. On the other hand, the composition ratio of the barrier layer 11 is set up so that the lattice constant may coincide with that of InP. Accordingly, the status density can be reduced while maintaining a large energy difference between subbands, thereby enabling the element characteristics to be improved.
Patent JP-2001007004-A (JP)
Title: Device and method for supplying chemical
Inventor: ETO SUMIO
IPC: H01L21/027
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To make a chemical tank which is exchangeable with another tank, without interrupting the treatment of a substrate to be treated. SOLUTION: An auxiliary pipeline 46 is provided so as to by-pass a main pipeline 45 between first to third developing solution tanks 31, 32, and 33 and a buffer tank 34, and at exchanging of the tanks 31, 32, and 33 with each other, the developing solution in a spare tank 35 is supplied to developing sections 5 and 6 by supplying N2 gas to the spare tank 35 via the auxiliary pipeline 46 by switching a first change-over switch 41 installed to the main pipeline 45 from a communicating position to an interrupting position and a second change-over valve 47 connected to the auxiliary pipeline 46 from an interrupting position to a communicating position. As a result, the exchanging work of the developing tanks 31, 32, and 33 can be carried out without having to stop facilities.
Patent JP-S57100659-A (JP)
Title: Magnetic tape device
Inventor: SAITOU FUMINARI
IPC: G11B15/44
Filed: 1980-12-16
Abstract: PURPOSE:To prevent excessive tensile force from being applied to a magnetic tape by positioning an idler between reel turntables forcibly and by rolling the idler in contact with the reel turntables when the reel turntables are driven. CONSTITUTION:Around the motor shaft 93 of a reel motor 92 fitted on the reverse surface side of a base plate, an idler arm 94 is fitted rotatably and loosely, and a driving gear 95 is fixed on the reel motor shaft 93 to turn with the reel motor shaft 93 in one body, and meshes with the tooth part 96 formed around an idler 90. The idler 90 is fitted around an idler support shaft 91, implanted in the idler arm 94, rotatably and loosely, and is pressed against the idler arm 94 by a compression spring 97 with felt 98 in between, thus obtaining prescribed slip torque of rotation.
Patent JP-H0341348-A (JP)
Title: Formation measuring method and measurement control method using same
Inventor: YAKABE MASAHIRO
IPC: G01N21/892
Filed: 1989-07-07
Abstract: PURPOSE:To objectively evaluate formation more accurately as a plane but not a point by catching the image due to the light transmitted through a required area by a camera to project the same as a transmitted light image. CONSTITUTION:The image due to the light emitted from a stroboscope 2 and transmitted through a required area is caught by a camera 3 to be projected on the display device 6 of an image processing operation apparatus 5 as a transmitted light image. The projected transmitted light image is divided into a required number of windows having a required size and the mean value of densities at every window and the primary dispersion of the densities at every window are calculated from the respective densities of the pixels present in each of the windows. Further, the mean values of the primary dispersions of the densities as the whole of the windows, the dispersion of the mean values of the densities at every respective windows and the secondary dispersion of the densities as the whole of the windows are calculated. Either one of the mean value of the primary dispersions, the dispersion of the mean values of the densities at every windows and the secondary dispersion of said mean values or the combination of two or more of them is calculated as the coefficient of formation and the quantization of formation is performed more accurately.
Patent JP-S57102176-A (JP)
Title: Peeler for coat of onion
Inventor: KUDOU SHIYOUICHI
IPC: A23N15/08
Filed: 1980-12-16
Abstract: PURPOSE: To separate onions with their coats removed from the peeled coats, by forming a large number of ribs on the inner wall of a turbulent flow peeling chamber to peel the coat of an onion.  
     CONSTITUTION: The raw onion A put in the introduction part 8 is sucked up by the action of a vacuum chamber, raised through the interior of the sucking up guide 9 of the feed column 7, and sent through the basket 16 to the turbulent flow chamber 21. In the turbulent flow chamber 21 the raw onion A is subjected to rubbing movement by a turbulent flow caused by jet flow the air nozzle 11 and the introduction of the air through the channel 13, so that the coats of onions are peeled completely. On the inner wall of the turbulent flow chamber 21 a large number of the ribs 20 having channels 19 capable of passing through the coats of onions are formed, by this the onion B with its coat removed is separated from the peeled coat C, the onion B with its coat removed is taken out from the discharging column 28 to the outside of the peeler and the peeled coat C from the discharging column 31 respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0465082-A (JP)
Title: Manufacture of joint for cv cable
Inventor: KANEOKA MAMORU
IPC: H02G15/08
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the reduction of the cable insulation performance of a mold joint section by impregnating an additive into a cable re-heated section after the completion of molding. CONSTITUTION:After a mold insulation reinforcing body 3 is formed, an additive impregnating kiln 4 covering the whole of a connection section outer periphery is installed on the outer periphery, and a gap between CV cables 1, 1' is sealed via a packing 5. An additive filling valve 9 and a gas pressure gauge 8 are provided on the additive impregnating kiln 4, and a heater 6 is provided on the outer periphery for heating. The valve 9 is opened, the solution of an additive made of cumyl alcohol, acetophenone Or electrically negative gas SF6 or gas 7 is filled and substituted, the temperature in the kiln 4 is increased, a constant pressure is maintained, and the additive is impregnated into the connection section cable. The reduction of the insulation performance of the heating section cable near the connection section is prevented.
Patent JP-S6333656-A (JP)
Title: Probe
Inventor: HAYAKAWA YASUO
IPC: G01N29/24
Filed: 1986-07-29
Abstract: PURPOSE:To measure the inclination of a defect in an object to be inspected as well as the position thereof accurately, by arranging a plurality of vertical probes for receiving only placed adjacent to one transmitting/receiving vertical probe to align. CONSTITUTION:A plurality of vertical probes B1-B4 adjacent to a transmitting/ receiving vertical probe A are so arranged to align and formed integral. When an inclined defect is scanned with the probes thus arranged, the vertical probe A and the vertical probes B only for receiving on one side receive reflected waves from the inclined defect by the reflection law. Continuously, the scanning with the probes is performed to the position where the echo received with the vertical probes only for receiving reaches its max. to detect the time (t) to the rising point of an F echo at the position. The angle alpha of the inclination of the defect and the position thereof from the flaw detecting surface are determined from the resulting value and a known distance.
Patent JP-S6067058-A (JP)
Title: Working for thin disc-shaped workpiece
Inventor: MAEHATA HIDEHIKO
IPC: B24B49/16
Filed: 1983-09-24
Abstract: PURPOSE:To secure shape precision by suppressing the pressing pressure of the abrasive material arranged on the both surfaces of a revolving thin disc-shaped workpiece by maintaining the difference of the both magnetic forces to a certain value or less, in the working for a magnetic disc, etc. CONSTITUTION:The soft abrasive material 14 which is installed onto the inner surface of a pressing tool 13 and contains grinding grains is arranged in symmetrical form onto the both surfaces of a thin disc-shaped workpiece 1 held by a rotary jig 2, and each abrasive material 14 is pressed onto the both surfaces of the workpiece 1 by the cooperation of an electromagnetic coil 8, magnetic rod 10, and a spring 16. Said pressing pressure is measured by a load sensor 12 integrally formed with a shock absorber 11, and said pressing pressure is controlled so that the pressing pressure onto the both pressing tool 13 is set to a prescribed value, keeping the difference of the both electromagnetic forces generated in the electromagnetic coil 8 to a certain value or less. Therefore, mirror- surface finishing is permitted, securing the precision of the shape of the thin disc-shaped workpiece having a thickness of 10mum or less.
Patent JP-H0227389-A (JP)
Title: Enciphering method and enciphering device/decoding device using enciphering method concerned
Inventor: NODA SHIGETOSHI
IPC: G09C1/00
Filed: 1988-07-15
Abstract: PURPOSE:To eliminate the danger of decoding by strengthening the cipher strength by only adding a circuit for executing a processing of a simple algorithm to strong enciphering/decoding circuits of a DES system, an FEAL system, etc. CONSTITUTION:A structured key 1 makes a code p' from a plain sentence (p) from an algorithm (g), and (g) is a secret. An enciphering means 2 makes a cipher text (c) by executing strongly an encipherment by an algorithm (f) by using the code p' and a key (k). (f) can be disclosed. A decoding means 3 makes a code from the cipher text (c) by an algorithm f<-1> by using (k), and a key means 4 decodes the plain sentence (p) from p'. In this case, conditions of f = f<-1>, random correspondence f(p', k) = Rand (p', k), f(DELTAp', DELTAk) = Rand (DELTAp', DELTAk), encipherment c = f(p'), and decoding p' = f<-1>(c) are satisfied. When p' and (c) are known, (k) can be decoded by a detailed inspection, but when one of them is unknown, decoding is impossible. (f) is obtained by using DES and FEAL systems. Also, g = g<-1>, and a bit transposition of a simple structure is used. According to this constitution, decoding becomes impossible even in the case of a high speed operation processing.
Patent JP-2001006780-A (JP)
Title: Electric connector with terminals arrayed at multistage
Inventor: FUNATSU AKIRA
IPC: H01R27/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of being miniaturized and improving reliability in soldering connection and having terminals arrayed at multistage. SOLUTION: In this electric connector in which a plurality of terminals 5, 11 are arrayed so as to locate a contact part 12 forming one end side of a terminal obtained by working a metallic plate into a substantial band shape on each array surface of a plurality of parallel stages formed on an insulating housing and connections 10, 15 formed on leg parts 9, 14 extending to the other side of a terminal at each stage at a corresponding position are projected from the housing and are located on the same plane, a plurality of leg parts 9 of at least one terminal 5 of each stage at the corresponding position are formed at intervals in the width direction of the terminal 5.  A leg part 14 of a terminal 11 at an other stage is located within the interval in the width direction, and connections 10, 15 of a terminal of each stage at the corresponding position are located so as to form almost the same line in the width direction on a plane.
Patent JP-S5879047-A (JP)
Title: Vinyl chloride resin composition
Inventor: YAHAGI SHIYUNJI
IPC: C08L1/00
Filed: 1981-11-04
Abstract: PURPOSE:A composition that is made by adding a specific amount of a copper compound to a vinyl chloride resin, thus being suitable for the use as an exterior materials for eave troughs, decks or other, because of its high whitening resistance and discoloration resistance for a long time. CONSTITUTION:0.01-5.0pts.wt. of an oxide, hydroxide, inorganic salt or organic acid salt of copper as well as stabilizers such as metal soap and organotin compound are added to 100pts.wt. of vinyl chloride polymer.
Patent JP-H0845514-A (JP)
Title: Seawater battery
Inventor: TOMITA MASAO
IPC: H01M6/34
Filed: 1994-07-28
Abstract: PURPOSE:To increase the functioning area of positive electrodes, and to improve the charging performance, by providing a corrugated plate form or a saw-tooth form unevenness on the positive electrodes held in a ring form. CONSTITUTION:The positive electrodes 1 are held in a ring form between a synthetic resin positive electrode insulator 81 provided circularly at the lower side of the peripheral edge of a metallic upper frame 71, and a synthetic resin positive electrode insulator 82 provided circularly at the upper side of the peripheral edge of a metallic upper frame 72. On the positive electrodes 1 held in a ring form, a corrugated plate form or a saw-tooth form unevenss is provided, and through holes 12 are provided at the parts of the recesses of the uneven surfaces opposing to a negative electrode 2 to facilitate the flow of the seawater. The discharge performance can be improved consequently.
Patent JP-S6339954-A (JP)
Inventor: RAJIYARU KUSANGAA
IPC: C08L59/00
Filed: 1987-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000006227-A (JP)
Title: Extrusion molding die
Inventor: CHIGIRA NOBUTSUGU
IPC: B29C48/31
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding die and a sheet production equipment, which can manufacture a resin sheet having a high uniformity without depending upon the adjustment of a gap between lips during production. SOLUTION: The production equipment of a sheet has a die hopper part 2 consisting of the influx passage of a molten resin and a manifold 3 for expanding the molten resin to the width direction of extrusion and a pair of lip parts 6, which control the thickness of the molten resin expanded at the die hopper part 2 so as to form a sheet. The opposing surfaces contacting with the molten resin of the lip parts has a tapered part 5 and a land part 5. At the same time, the extrusion molding die, in which the length of the land part 5 changes so as to become a maximum at the middle part in the width direction of extrusion of the molten resin and minima between the middle part and the end parts is provided in the production equipment of the sheet.